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KalmanAlignmentUpdator Class Reference

Abstract base class for updators for the KalmanAlignmentAlgorithm. More...

#include <Alignment/KalmanAlignmentAlgorithm/interface/KalmanAlignmentUpdator.h>

Inheritance diagram for KalmanAlignmentUpdator:

List of all members.

Public Types
typedef ReferenceTrajectoryBase::ReferenceTrajectoryPtr	ReferenceTrajectoryPtr
Public Member Functions
virtual KalmanAlignmentUpdator *	clone (void) const =0
	KalmanAlignmentUpdator (const edm::ParameterSet &config)
virtual void	process (const ReferenceTrajectoryPtr &trajectory, AlignmentParameterStore *store, AlignableNavigator *navigator, KalmanAlignmentMetricsUpdator *metrics)=0
	Process some kind of reference trajectory, for instance a single- or two-particle-trajectory, and calculate an improved estimate on the alignment parameters.
virtual	~KalmanAlignmentUpdator (void)
Protected Member Functions
const std::vector< Alignable * >	alignablesFromAlignableDets (const std::vector< AlignableDetOrUnitPtr > &alignableDets, AlignmentParameterStore *store) const
	Returns the Alignables associated with the AlignableDets.
void	updateUserVariables (const std::vector< Alignable * > &alignables) const
	Update the AlignmentUserVariables, given that the Alignables hold KalmanAlignmentUserVariables.

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Detailed Description

Abstract base class for updators for the KalmanAlignmentAlgorithm.

Definition at line 12 of file KalmanAlignmentUpdator.h.

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Member Typedef Documentation

typedef ReferenceTrajectoryBase::ReferenceTrajectoryPtr KalmanAlignmentUpdator::ReferenceTrajectoryPtr

Definition at line 17 of file KalmanAlignmentUpdator.h.

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Constructor & Destructor Documentation

KalmanAlignmentUpdator::KalmanAlignmentUpdator

(

const edm::ParameterSet &

config

)

[inline]

Definition at line 19 of file KalmanAlignmentUpdator.h.

{}

virtual KalmanAlignmentUpdator::~KalmanAlignmentUpdator

(

void

)

[inline, virtual]

Definition at line 20 of file KalmanAlignmentUpdator.h.

{}

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Member Function Documentation

const std::vector< Alignable * > KalmanAlignmentUpdator::alignablesFromAlignableDets	(	const std::vector< AlignableDetOrUnitPtr > &	alignableDets,
		AlignmentParameterStore *	store
	)			const [protected]

Returns the Alignables associated with the AlignableDets.

If two or more AlignableDets are assiocated to the same Alignable, the Alignable is returned only once.

Definition at line 28 of file KalmanAlignmentUpdator.cc.

References AlignmentParameterStore::alignableFromAlignableDet().

Referenced by SingleTrajectoryUpdator::process().

{
  std::vector< Alignable* > alignables;

  std::vector< AlignableDetOrUnitPtr >::const_iterator itAD;
  for ( itAD = alignableDets.begin(); itAD != alignableDets.end(); ++itAD )
  {
    Alignable* ali = store->alignableFromAlignableDet( *itAD );
    alignables.push_back( ali );
  }

  return alignables;
}

virtual KalmanAlignmentUpdator* KalmanAlignmentUpdator::clone

(

void

)

const [pure virtual]

Implemented in DummyUpdator, and SingleTrajectoryUpdator.

virtual void KalmanAlignmentUpdator::process	(	const ReferenceTrajectoryPtr &	trajectory,
		AlignmentParameterStore *	store,
		AlignableNavigator *	navigator,
		KalmanAlignmentMetricsUpdator *	metrics
	)			[pure virtual]

Process some kind of reference trajectory, for instance a single- or two-particle-trajectory, and calculate an improved estimate on the alignment parameters.

Implemented in DummyUpdator, and SingleTrajectoryUpdator.

void KalmanAlignmentUpdator::updateUserVariables

(

const std::vector< Alignable * > &

alignables

)

const [protected]

Update the AlignmentUserVariables, given that the Alignables hold KalmanAlignmentUserVariables.

Definition at line 6 of file KalmanAlignmentUpdator.cc.

References KalmanAlignmentUserVariables::update(), and AlignmentParameters::userVariables().

Referenced by SingleTrajectoryUpdator::process().

{
  std::vector< Alignable* >::const_iterator itAlignable = alignables.begin();

  while ( itAlignable != alignables.end() )
  {
    AlignmentParameters* alignmentParameters = ( *itAlignable )->alignmentParameters();

    if ( alignmentParameters != 0 )
    {
      KalmanAlignmentUserVariables* userVariables =
        dynamic_cast< KalmanAlignmentUserVariables* >( alignmentParameters->userVariables() );

      if ( userVariables != 0 ) userVariables->update();
    }

    itAlignable++;
  }
}

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The documentation for this class was generated from the following files:

• Alignment/KalmanAlignmentAlgorithm/interface/KalmanAlignmentUpdator.h
• Alignment/KalmanAlignmentAlgorithm/src/KalmanAlignmentUpdator.cc

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